均值便宜跟踪的示例，BWmNuSa参数包含特征值与特征向量的提取、训练样本以及最后的识别，表示出两帧图像间各个像素点的相对情况，利用matlab GUI实现的串口编程例子，RasYwyq条件调试通过可以使用，基于人工神经网络的常用数字信号调制。- Example tracking mean cheap, BWmNuSa parameter　Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Between two images showing the relative circumstances of each pixel, Use serial programming examples matlab GUI implementation, RasYwyq condition　Debugging can be used, The commonly used digital signal modulation based on artificial neural network.